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Add：Hejian Economic Development Zone, Hebei Province
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Petroleum bit forgings
It is made of new materials with high strength, high elasticity, high temperature resistance and high wear resistance, and the surface is treated with solid lubricants. While reducing the relative linear velocity of the bearing pair, it also reduces the temperature rise of the friction surface, which can effectively improve the bearing life and bearing reliability under high drilling pressure or high speed drilling conditions.
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Hebei KA-Better Electric Power Technology Co., Ltd.
There are 20 lines of forging equipment from 125 tons to 2500 tons, more than 200 sets of automatic NUMERICAL control equipment, 20 automatic raw material cutting lines...
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